Because of the collapse of the USSR, Russia lost 23.8% of its territory, 48.5% of the population, 41% of the gross national product, 39.4% of the industrial potential and 44.6% of the military potential - all these resources went to the former Soviet republics.
After the collapse of the USSR, Russia, which was known as the Soviet Union or Soviet Russia abroad, lost 23.8 percent of its national territory, 48.5 percent of its population, 41 of the GDP, 39.4 percent of its industrial potential (nearly half of our potential, I would underscore), as well as 44.6 percent of its military capability due to the division of the Soviet Armed Forces among the former Soviet republics.
Fourteen former Soviet republics are unlikely to agree with these claims: during the period of the Soviet Union, all these resources belonged both to Russia and these nations, which all are independent states now. Gorbachev resigned as Soviet president on December 25, and all Soviet institutions ceased to function at the end of 1991. According to Britannica, the main benefactor was Russia. It assumed the U.S.S.R.’s seat on the UN Security Council, and all Soviet embassies became Russian embassies. The Soviet armed forces were placed under CIS command, but it was only a matter of time before each successor state formed its own armed forces. Russia, Ukraine, Belarus, and Kazakhstan became nuclear powers, but all, except Russia, declared their goal to be the destruction of their nuclear arms.